讨论了大气折射的射线追踪算法和等效地球模型；
The radial-tracing algorithm and the effective earth model are discussed.
他说，这些分析工具也许会证明在“地球模型”处理方面是有能力的。
These analysis tools would be proven capable of processing "earth models", he said.
在一些情况下，完全可以采用平面地球模型，通过牺牲一些精确性来获取速度。
In some cases, it is perfectly acceptable to assume a flat model of the Earth and lose some accuracy in exchange for speed.
对液核地球模型的一般理论进行了研究，并计算了液核对章动振幅的影响。
In this paper, the theory of dynamic on earth fluid core model are described, and the influence of the Fluid Core on nutation is analysized.
同时，本文还根据近年来出现的新的地球模型，再次求解了地球的静态勒夫数。
We also resolved the elastical tidal deformation of the earth, using a new earth model, and obtained the Love numbers of the earth.
盖亚假说：将生物与非生物的部分视为复杂互动系统的地球模型，想象成单一生物。
Gaia hypothesis: Model of the Earth in which its living and nonliving parts are viewed as a complex interacting system that can be thought of as a single organism.
然后画卷出现，让我震惊… …但还不及地球模型让我震撼（我的下巴掉到地上）
THEN the scroll appeared and that blew me away … but not as much as the globe (my jaw was literally hitting the floor)
就旋转的地球模型和不运动的地球的模型而言，其地球动力学规律存在着本质的区别。
The laws of geodynamics differ essentially from the models of the unmovable or rotating Earth.
但是为了实现本文的目的，我将使用平面地球模型和大圆弧长距离来演示距离，其他方法留给读者探索。
For the purposes of this article, I will demonstrate distances using the flat-Earth model and the great-circle distance and leave the rest to you to explore.
球状弹性均匀地球模型是地球的一级近似，本文给出计算该地球模型固体潮应力场的计算方法。
Homogeneous spherical elastic earth model is the first approximation of the real earth in the approach to study the earth tide, this paper gives a numerical.
开发一种可靠的MEM(机械地球模型)，作业队可以预测潜在故障，并检查输入数据与模型的一致性。
Developing a consistent MEM (Mechanical Earth model), the team can anticipate potential trouble and check incoming data for consistency with the model.
这些连同有关地球总体构成的合理猜想，一起形成了我们熟悉的地球模型——铁质地核，岩石地幔和较薄的地壳。
These, together with reasonable guesses about the Earth's overall composition, have been used to put together the familiar model of an iron core, a rocky mantle and a thin crust.
随着地球模型越来越接近真实地球，对潮汐的数值模拟理论也不断深化，潮汐解算过程中随之将出现新的问题。
Numerical modeling theory of earth tide is more complicated as the earth model is nearer to the real earth, and so new problems appear in solving of tide.
利用较新的1066a地球模型，对负荷勒夫数进行了重新推算，并依据负荷勒夫数组成重力、倾斜、应变及位移格林函数。
By using recent 1066a earth model, we have recalculated the loading love Numbers and obtained loading Green's functions for gravity, tilt and strain.
这位科学家研制出一个模型，能模拟全年地球的气候。
The scientist developed one model to simulate a full year of the globe's climate.
在三十年以前，他帮忙建立了世界上最早之一的气候模型来预测地球对温室气体含量升高的加热效应。
Three decades ago, he helped create one of the world's first climate models to predict how the Earth would heat up in response to rising greenhouse gases.
在哥白尼的模型中，在地球上观察到得星体就像是一个点。
In the Copernican model, the stars appear as pinpricks to observers on Earth.
该研究报告的合著者、地球科学家戴维·罗贝尔说：“这些模型说明，在2030年前，非洲大陆的气温将平均升高略高于一摄氏度。
The study’s co-author, earth scientist David Lobell, said: "On average, the models suggest that temperatures over the African continent will increase by a little over one degree Celsius by 2030.
如果地球气温像电脑模型预测的那样持续升高，那么浮游植物的总体下降趋势也可能继续。
If the planet continues to warm in line with projections of computer models of climate, the overall decline in phytoplankton might be expected to continue.
此类模型对于理解综合的地球系统意义重要，也有助于决策者考虑减少污染的方式。
Such models are important for understanding the integrated Earth system and aiding policymakers considering ways to reduce pollution.
根据对地核模型的研究，地球两极翻转看听上去不可能，可事实上有关地球两极翻转的证据已经第二次被人类发现。
Such fast flips are impossible, according to models of the Earth's core, but this is now the second time that evidence has been found.
这个投影基于地球的形状是球体模型的前提提供了以米测量的地球数据。
This projection provides data measured in meters across the globe, basing the shape of the earth on a sphere model.
作为代替，地球系统科学家们将真实观测和复杂的电脑模型组合在一起。
Instead, Earth system scientists combine observations of the real world with complex computer models.
这个模型最大的失败，就在于它没有反映出地球生命所具有的这种分布式的本性——群集本性。
It is the failure to mirror the distributed nature — the swarm nature — of life on Earth that is this model's greatest failure.
刘易斯指出，一些电脑模型计算的结果显示，全球气候的改变正在导致地球部分地区变得更干旱。
Lewis notes that several of the computer models that calculate the effects of climate change do predict that parts of the planet are going to get drier.
他利用公司的主打软件，建立了一个缺少地球自转离心力的虚拟模型。
He used ArcGIS, the company's flagship software, to build a virtual model of the planet in the absence of centrifugal force.
该模型估计，铀和钍(一起)产生占地球产生的约44太瓦热量中的16太瓦。
That model estimated that uranium and thorium (together) accounted for about 16 terawatts of the approximately 44 terawatts of heat produced by the Earth.
我们的模型可以被用于估计地球过去历史上曾有撞击的范围和影响。
Our model can be used to estimate the magnitude and effect of other major impacts in Earth's past.
地球不是圆的：椭圆体模型。
地球不是圆的：椭圆体模型。
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